CN111033203B - 压力测定装置和压力测定方法 - Google Patents

压力测定装置和压力测定方法 Download PDF

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Publication number
CN111033203B
CN111033203B CN201880052968.5A CN201880052968A CN111033203B CN 111033203 B CN111033203 B CN 111033203B CN 201880052968 A CN201880052968 A CN 201880052968A CN 111033203 B CN111033203 B CN 111033203B
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China
Prior art keywords
pressure
diaphragm
value
measured
sensor
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CN201880052968.5A
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English (en)
Chinese (zh)
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CN111033203A (zh
Inventor
中川慎也
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Omron Healthcare Co Ltd
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Omron Healthcare Co Ltd
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L17/00—Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies
    • G01L17/005—Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies using a sensor contacting the exterior surface, e.g. for measuring deformation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
CN201880052968.5A 2017-09-14 2018-09-12 压力测定装置和压力测定方法 Active CN111033203B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-177133 2017-09-14
JP2017177133A JP6852631B2 (ja) 2017-09-14 2017-09-14 圧力測定装置、及び圧力測定方法
PCT/JP2018/033770 WO2019054403A1 (ja) 2017-09-14 2018-09-12 圧力測定装置、及び圧力測定方法

Publications (2)

Publication Number Publication Date
CN111033203A CN111033203A (zh) 2020-04-17
CN111033203B true CN111033203B (zh) 2021-09-03

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CN201880052968.5A Active CN111033203B (zh) 2017-09-14 2018-09-12 压力测定装置和压力测定方法

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US (1) US20200182723A1 (https=)
JP (1) JP6852631B2 (https=)
CN (1) CN111033203B (https=)
DE (1) DE112018005152T5 (https=)
WO (1) WO2019054403A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111920394B (zh) * 2020-06-23 2024-10-22 泰安市泰医医疗器械有限公司 气囊式脉搏探头及其制作和使用方法
US20240167900A1 (en) * 2021-03-29 2024-05-23 Sony Group Corporation Pressure measurement method, control method, pressure measurement device, and analyzer
CN118022144B (zh) * 2024-04-11 2024-06-21 湖南圣安杰医疗科技有限公司 一种球囊扩张压力泵压力监测及处理系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63293424A (ja) * 1987-05-27 1988-11-30 Koorin Denshi Kk 脈波検出装置
JPH0234146A (ja) * 1988-07-26 1990-02-05 Koorin Denshi Kk 圧脈波検出装置
CN1969173A (zh) * 2004-06-17 2007-05-23 株式会社山武 压力传感器
CN101405587A (zh) * 2006-03-29 2009-04-08 株式会社Jms 压力检测装置
CN102057265A (zh) * 2008-06-12 2011-05-11 罗斯蒙德公司 用于过程压力测量的改进的隔离系统
CN102292549A (zh) * 2009-01-28 2011-12-21 欧姆龙健康医疗事业株式会社 隔膜泵及血压计
CN103080717A (zh) * 2010-07-01 2013-05-01 Mks仪器公司 具有用于接收膜应力的槽的电容式压力传感器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700684B1 (fr) * 1993-01-28 1995-04-14 Univ Rennes Tensiomètre à mesure en continu, et procédé correspondant.
US20070276267A1 (en) * 2006-05-24 2007-11-29 A. C. Cossor & Son (Surgical) Limited Deflation control valve
JP5619593B2 (ja) * 2010-12-17 2014-11-05 株式会社エー・アンド・デイ 動脈血管検査装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63293424A (ja) * 1987-05-27 1988-11-30 Koorin Denshi Kk 脈波検出装置
JPH0234146A (ja) * 1988-07-26 1990-02-05 Koorin Denshi Kk 圧脈波検出装置
CN1969173A (zh) * 2004-06-17 2007-05-23 株式会社山武 压力传感器
CN101405587A (zh) * 2006-03-29 2009-04-08 株式会社Jms 压力检测装置
CN102057265A (zh) * 2008-06-12 2011-05-11 罗斯蒙德公司 用于过程压力测量的改进的隔离系统
CN104655357A (zh) * 2008-06-12 2015-05-27 罗斯蒙德公司 用于过程压力测量的改进的隔离系统
CN102292549A (zh) * 2009-01-28 2011-12-21 欧姆龙健康医疗事业株式会社 隔膜泵及血压计
CN103080717A (zh) * 2010-07-01 2013-05-01 Mks仪器公司 具有用于接收膜应力的槽的电容式压力传感器

Also Published As

Publication number Publication date
JP2019052936A (ja) 2019-04-04
CN111033203A (zh) 2020-04-17
WO2019054403A1 (ja) 2019-03-21
JP6852631B2 (ja) 2021-03-31
US20200182723A1 (en) 2020-06-11
DE112018005152T5 (de) 2020-09-03

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